Umar Ghaffar
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Explore the profile of Umar Ghaffar including associated specialties, affiliations and a list of published articles.
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Articles
33
Citations
45
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Recent Articles
1.
Kocielnik R, Yang C, Ma R, Cen S, Wong E, Chu T, et al.
NPJ Digit Med
. 2024 Dec;
7(1):372.
PMID: 39706895
Formative verbal feedback during live surgery is essential for adjusting trainee behavior and accelerating skill acquisition. Despite its importance, understanding optimal feedback is challenging due to the difficulty of capturing...
2.
Kunst N, Long J, Westvold S, Sprenkle P, Kim I, Saperstein L, et al.
JAMA Netw Open
. 2024 Oct;
7(10):e2440591.
PMID: 39441595
Importance: Although prostate-specific membrane antigen positron emission tomography (PSMA-PET) has shown improved sensitivity and specificity compared with conventional imaging for the detection of biochemical recurrent (BCR) prostate cancer, the long-term...
3.
Li K, Al Azzawi S, Hakam N, Abbasi B, Ghaffar U, Nwachukwu C, et al.
Inj Prev
. 2024 Oct;
PMID: 39358038
Background: Consumer product-related genital injuries in females across all age groups are understudied. Existing research focuses primarily on paediatric populations. We aimed to determine characteristics, trends and predictors of hospitalisation....
4.
Hakam N, Ghaffar U, Abbasi B, Li K, Fernandez A, Patel H, et al.
Urology
. 2024 Oct;
195():175-181.
PMID: 39357577
Objective: To provide insight into the epidemiologic characteristics and trends of genitourinary (GU) self-inflicted injury (SII). Methods: We used data from the National Trauma Databank between 2017 and 2020. We...
5.
Abbasi B, Hacker E, Ghaffar U, Hakam N, Li K, Alazzawi S, et al.
J Urol
. 2024 Oct;
213(1):99-109.
PMID: 39357026
Purpose: We compare Fournier gangrene in female and male patients and identify mortality-associated characteristics in both. Materials And Methods: We used National Inpatient Sample data (2016-2020) to identify Fournier gangrene...
6.
Abbasi B, Hacker E, Ghaffar U, Hakam N, Li K, Alazzawi S, et al.
Urol Pract
. 2024 Oct;
12(1):158-166.
PMID: 39356576
Introduction: We conducted a population-based analysis of Fournier gangrene (FG) to compare risk factors and mortality with those of perineal cellulitis. Methods: We analyzed National Inpatient Sample data (2016-2020) to...
7.
Ghaffar U, Abbasi B, Li K, Venishetty N, Hakam N, Fernandez A, et al.
Prostate Cancer Prostatic Dis
. 2024 Sep;
PMID: 39277705
Background: Scant data exists on the impacts of prostate radiation on ejaculatory function. We performed a systematic review and meta-analysis to assess ejaculatory outcomes in men after prostate radiation. Methods:...
8.
Deol E, Sharma V, Fadel A, Vasdev R, Henning G, Basourakos S, et al.
Urology
. 2024 Aug;
194:154-161.
PMID: 39214499
Objective: To compare the predictive ability of the modified Frailty Index (mFI) and the revised Risk Analysis Index (RAI-Rev) for perioperative outcomes in patients undergoing major urologic oncologic surgery, aiming...
9.
Fernandez A, Li K, Patel H, Allen I, Ghaffar U, Hakam N, et al.
JAMA Netw Open
. 2024 Jul;
7(7):e2424131.
PMID: 39042404
Importance: Micromobility, the use of small vehicles (primarily scooters and bicycles), has become a standard transportation method in the US. Despite broad adoption of electric micromobility vehicles, there is a...
10.
Durant A, Medero R, Briggs L, Choudry M, Nguyen M, Channar A, et al.
Urology
. 2024 Jul;
193:157-163.
PMID: 39029807
Artificial intelligence (AI) is the integration of human tasks into machine processes. The role of AI in kidney cancer evaluation, management, and outcome predictions are constantly evolving. We performed a...